Fluid pressure actuator and actuator system

Details Fluid pressure actuator and actuator system Fluid pressure actuator and actuator system

1997-10-30

1999-08-24

Richter, Sheldon J.

Expansible chamber devices

Relatively movable working members

First working member moves second coaxial working member...

92 65, F01B 700, F15B 1522

Patent

active

059411589

ABSTRACT:
A fluid pressure-operated actuator comprises a cylinder body containing a piston slidable therein, the piston defining respective chambers at opposite sides thereof. A rod projects from one side of the piston and extends through an end wall of the cylinder and a plunger is slidable on the rod and also extends through the end wall. The arrangement is such that the application of fluid pressure simultaneously to the chambers results in movement of the piston lengthwise of the rod, the piston movement including a first part during which the plunger applies force to the rod in addition to that arising on the piston, and a second part during which the force from the plunger is absent.

REFERENCES:
patent: 4561248 (1985-12-01), Quin et al.
patent: 4638718 (1987-01-01), Nakamura
patent: 4773300 (1988-09-01), Klatt et al.
patent: 5165322 (1992-11-01), Moody

Affiliated with

Also associated with

Rating

Fluid pressure actuator and actuator system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluid pressure actuator and actuator system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid pressure actuator and actuator system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-457264